The Screw Assembly, cataloged under National Stock Number 5305-01-052-6056, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastener Innovation Technology, Inc. Dba F I T. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-052-6056 |
| Primary Part Number | CS3087-04 |
| Item Name | Screw Assembly |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastener Innovation Technology, Inc. Dba F I T |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF SCREW,SPRING AND SLEEVE,0.112-40 UNC-3A THD,SCREW IS CRES PER ASTM-A-493 COND 302 A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CS3087-04 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| DSW7900-4-B-1 PRIMARY | Huck International, Inc (USA) |
| FT1224-4-2-1 PRIMARY | Fastener Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| 583R840H04 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5305-01-052-6056 is a Screw Assembly, manufactured by Fastener Innovation Technology, Inc. Dba F I T, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-052-6056 has 3 manufacturer part numbers on file: CS3087-04 (Fastener Innovation Technology, Inc. Dba F I T), DSW7900-4-B-1 (Huck International, Inc), FT1224-4-2-1 (Fastener Technology Corp).
Key specifications for CS3087-04: General Characteristics Item Description: CONSISTS OF SCREW,SPRING AND SLEEVE,0.112-40 UNC-3A THD,SCREW IS CRES PER ASTM-A-493 COND 302 A; End Item Identification: AN/ALQ-131 BLOCK I. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.